//从权限上看，clusterAdmin是必须的
//但是能够建立数据库，不表示能够看到里面的内容！
//dbAdmin可以访问数据库。
//clusterAdmin能创建数据库但是不能访问数据库。
/// <summary>
/// 数据库操作
/// </summary>
/// <param name="strObjTag"></param>
/// <param name="dbName"></param>
/// <param name="func"></param>
/// <returns></returns>
public static string DataBaseOpration(string strObjTag, string dbName, Oprcode func)
{
var mongoSvr = RuntimeMongoDbContext.GetCurrentServer();
var rtnResult = string.Empty;
TagInfo.GetTagPath(strObjTag);
if (mongoSvr == null)
{
return(rtnResult);
}
var db = mongoSvr.GetDatabase(dbName);
switch (func)
{
case Oprcode.Drop:
if (mongoSvr.DatabaseExists(dbName))
{
var result = mongoSvr.DropDatabase(dbName);
return(!result.Response.Contains("err") ? string.Empty : result.Response["err"].ToString());
}
break;
case Oprcode.Repair:
//其实Repair的入口不在这个方法里面
CommandHelper.ExecuteMongoDBCommand(CommandHelper.RepairDatabaseCommand,
mongoSvr.GetDatabase(dbName));
break;
}
return(rtnResult);
}
/// <summary>
/// 数据库操作
/// </summary>
/// <param name="strObjTag"></param>
/// <param name="dbName"></param>
/// <param name="func"></param>
/// <param name="tr"></param>
/// <returns></returns>
public static String DataBaseOpration(String strObjTag, String dbName, Oprcode func, TreeNode tr)
{
String rtnResult = String.Empty;
MongoServer mongoSvr = GetMongoServerBySvrPath(strObjTag);
String strSvrPath = SystemManager.GetTagData(strObjTag);
String svrKey = strSvrPath.Split("/".ToCharArray())[(int)PathLv.InstanceLv];
var result = new CommandResult(new BsonDocument());
if (mongoSvr != null)
{
switch (func)
{
case Oprcode.Create:
if (!mongoSvr.DatabaseExists(dbName))
{
//从权限上看，clusterAdmin是必须的
//但是能够建立数据库，不表示能够看到里面的内容！
//dbAdmin可以访问数据库。
//clusterAdmin能创建数据库但是不能访问数据库。
try
{
mongoSvr.GetDatabase(dbName);
tr.Nodes.Add(UIHelper.FillDataBaseInfoToTreeNode(dbName, mongoSvr, svrKey + "/" + svrKey));
}
catch (Exception ex)
{
//如果使用没有dbAdmin权限的clusterAdmin。。。。
SystemManager.ExceptionDeal(ex);
}
}
break;
case Oprcode.Drop:
if (mongoSvr.DatabaseExists(dbName))
{
result = mongoSvr.DropDatabase(dbName);
if (tr != null)
{
tr.TreeView.Nodes.Remove(tr);
}
if (!result.Response.Contains("err"))
{
return(String.Empty);
}
return(result.Response["err"].ToString());
}
break;
case Oprcode.Repair:
//其实Repair的入口不在这个方法里面
CommandHelper.ExecuteMongoDBCommand(CommandHelper.repairDatabase_Command, SystemManager.GetCurrentDataBase());
break;
default:
break;
}
}
return(rtnResult);
}
/// <summary>
/// 数据库操作
/// </summary>
/// <param name="strObjTag"></param>
/// <param name="dbName"></param>
/// <param name="func"></param>
/// <returns></returns>
public static string DataBaseOpration(string strObjTag, string dbName, Oprcode func)
{
var mongoSvr = RuntimeMongoDbContext.GetCurrentServer();
var rtnResult = string.Empty;
var tag = TagInfo.GetTagPath(strObjTag);
if (mongoSvr == null)
{
return(rtnResult);
}
switch (func)
{
case Oprcode.Create:
if (!mongoSvr.DatabaseExists(dbName))
{
//从权限上看，clusterAdmin是必须的
//但是能够建立数据库，不表示能够看到里面的内容！
//dbAdmin可以访问数据库。
//clusterAdmin能创建数据库但是不能访问数据库。
try
{
//Driver 2.0.1
//如果没有后续对于db的操作，则数据库无法新建
var db = mongoSvr.GetDatabase(dbName);
db.CreateCollection("demo");
}
catch (Exception ex)
{
//如果使用没有dbAdmin权限的clusterAdmin。。。。
Utility.ExceptionDeal(ex);
}
}
break;
case Oprcode.Drop:
if (mongoSvr.DatabaseExists(dbName))
{
var result = mongoSvr.DropDatabase(dbName);
return(!result.Response.Contains("err") ? string.Empty : result.Response["err"].ToString());
}
break;
case Oprcode.Repair:
//其实Repair的入口不在这个方法里面
CommandHelper.ExecuteMongoDBCommand(CommandHelper.RepairDatabaseCommand,
mongoSvr.GetDatabase(dbName));
break;
}
return(rtnResult);
}
/// <summary>
/// 数据集操作
/// </summary>
/// <param name="strSvrPathWithTag"></param>
/// <param name="collectionName"></param>
/// <param name="func"></param>
/// <param name="treeNode"></param>
/// <param name="newCollectionName"></param>
/// <returns></returns>
public static Boolean CollectionOpration(String strSvrPathWithTag, String collectionName, Oprcode func, TreeNode treeNode, String newCollectionName = "")
{
Boolean rtnResult = false;
MongoDatabase mongoDB = GetMongoDBBySvrPath(strSvrPathWithTag);
String strSvrPath = strSvrPathWithTag.Split(":".ToCharArray())[1];
String svrkey = strSvrPath.Split("/".ToCharArray())[0];
if (mongoDB != null)
{
switch (func)
{
case Oprcode.Create:
if (!mongoDB.CollectionExists(collectionName))
{
///没有参数的CreateCollection，被高级CreateCollection取代了
//mongoDB.CreateCollection(collectionName);
//treeNode.Nodes.Add(FillCollectionInfoToTreeNode(collectionName, mongoDB, svrkey));
//rtnResult = true;
}
break;
case Oprcode.Drop:
if (mongoDB.CollectionExists(collectionName))
{
mongoDB.DropCollection(collectionName);
treeNode.TreeView.Nodes.Remove(treeNode);
rtnResult = true;
}
break;
case Oprcode.Rename:
if (!mongoDB.CollectionExists(newCollectionName))
{
mongoDB.RenameCollection(collectionName, newCollectionName);
treeNode.Text = newCollectionName;
//添加新节点
treeNode.Parent.Nodes.Add(FillCollectionInfoToTreeNode(newCollectionName, mongoDB, svrkey));
//删除旧节点
treeNode.TreeView.Nodes.Remove(treeNode);
rtnResult = true;
}
break;
default:
break;
}
}
return rtnResult;
}
/// <summary>
/// 数据库操作
/// </summary>
/// <param name="strObjTag"></param>
/// <param name="dbName"></param>
/// <param name="func"></param>
/// <returns></returns>
public static string DataBaseOpration(string strObjTag, string dbName, Oprcode func)
{
var mongoSvr = RuntimeMongoDbContext.GetCurrentServer();
var rtnResult = string.Empty;
var tag = TagInfo.GetTagPath(strObjTag);
if (mongoSvr == null) return rtnResult;
switch (func)
{
case Oprcode.Create:
if (!mongoSvr.DatabaseExists(dbName))
{
//从权限上看，clusterAdmin是必须的
//但是能够建立数据库，不表示能够看到里面的内容！
//dbAdmin可以访问数据库。
//clusterAdmin能创建数据库但是不能访问数据库。
try
{
//Driver 2.0.1
//如果没有后续对于db的操作，则数据库无法新建
var db = mongoSvr.GetDatabase(dbName);
db.CreateCollection("demo");
}
catch (Exception ex)
{
//如果使用没有dbAdmin权限的clusterAdmin。。。。
Utility.ExceptionDeal(ex);
}
}
break;
case Oprcode.Drop:
if (mongoSvr.DatabaseExists(dbName))
{
var result = mongoSvr.DropDatabase(dbName);
return !result.Response.Contains("err") ? string.Empty : result.Response["err"].ToString();
}
break;
case Oprcode.Repair:
//其实Repair的入口不在这个方法里面
CommandHelper.ExecuteMongoDBCommand(CommandHelper.RepairDatabaseCommand,
mongoSvr.GetDatabase(dbName));
break;
}
return rtnResult;
}
/// <summary>
/// 数据库操作
/// </summary>
/// <param name="strObjTag"></param>
/// <param name="dbName"></param>
/// <param name="func"></param>
/// <param name="tr"></param>
/// <returns></returns>
public static Boolean DataBaseOpration(String strObjTag, String dbName, Oprcode func, TreeNode tr)
{
Boolean rtnResult = false;
MongoServer mongoSvr = GetMongoServerBySvrPath(strObjTag);
String strSvrPath = SystemManager.GetTagData(strObjTag);
String svrKey = strSvrPath.Split("/".ToCharArray())[(int)PathLv.ServerLV];
if (mongoSvr != null)
{
switch (func)
{
case Oprcode.Create:
if (!mongoSvr.DatabaseExists(dbName))
{
mongoSvr.GetDatabase(dbName);
tr.Nodes.Add(FillDataBaseInfoToTreeNode(dbName, mongoSvr, svrKey + "/" + svrKey));
rtnResult = true;
}
break;
case Oprcode.Drop:
if (mongoSvr.DatabaseExists(dbName))
{
mongoSvr.DropDatabase(dbName);
if (tr != null)
{
tr.TreeView.Nodes.Remove(tr);
}
rtnResult = true;
}
break;
case Oprcode.Repair:
//How To Compress?Run Command？？
break;
default:
break;
}
}
return(rtnResult);
}
/// <summary>
/// 数据库操作
/// </summary>
/// <param name="strSvrPathWithTag"></param>
/// <param name="dbName"></param>
/// <param name="func"></param>
/// <param name="tr"></param>
/// <returns></returns>
public static Boolean DataBaseOpration(String strSvrPathWithTag, String dbName, Oprcode func, TreeNode tr)
{
Boolean rtnResult = false;
MongoServer mongoSvr = GetMongoServerBySvrPath(strSvrPathWithTag);
String strSvrPath = strSvrPathWithTag.Split(":".ToCharArray())[1];
String svrKey = strSvrPath.Split("/".ToCharArray())[0];
if (mongoSvr != null)
{
switch (func)
{
case Oprcode.Create:
if (!mongoSvr.DatabaseExists(dbName))
{
mongoSvr.GetDatabase(dbName);
tr.Nodes.Add(FillDataBaseInfoToTreeNode(dbName, mongoSvr, svrKey));
rtnResult = true;
}
break;
case Oprcode.Drop:
if (mongoSvr.DatabaseExists(dbName))
{
mongoSvr.DropDatabase(dbName);
if (tr != null)
{
tr.TreeView.Nodes.Remove(tr);
}
rtnResult = true;
}
break;
case Oprcode.Repair:
//How To Compress?Run Command？？
break;
default:
break;
}
}
return rtnResult;
}
/// <summary>
/// 数据库操作
/// </summary>
/// <param name="strObjTag"></param>
/// <param name="dbName"></param>
/// <param name="func"></param>
/// <param name="tr"></param>
/// <returns></returns>
public static String DataBaseOpration(String strObjTag, String dbName, Oprcode func, TreeNode tr)
{
String rtnResult = String.Empty;
MongoServer mongoSvr = GetMongoServerBySvrPath(strObjTag);
String strSvrPath = SystemManager.GetTagData(strObjTag);
String svrKey = strSvrPath.Split("/".ToCharArray())[(int) PathLv.InstanceLv];
var result = new CommandResult(new BsonDocument());
if (mongoSvr != null)
{
switch (func)
{
case Oprcode.Create:
if (!mongoSvr.DatabaseExists(dbName))
{
//从权限上看，clusterAdmin是必须的
//但是能够建立数据库，不表示能够看到里面的内容！
//dbAdmin可以访问数据库。
//clusterAdmin能创建数据库但是不能访问数据库。
try
{
mongoSvr.GetDatabase(dbName);
tr.Nodes.Add(UIHelper.FillDataBaseInfoToTreeNode(dbName, mongoSvr, svrKey + "/" + svrKey));
}
catch (Exception ex)
{
//如果使用没有dbAdmin权限的clusterAdmin。。。。
SystemManager.ExceptionDeal(ex);
}
}
break;
case Oprcode.Drop:
if (mongoSvr.DatabaseExists(dbName))
{
result = mongoSvr.DropDatabase(dbName);
if (tr != null)
{
tr.TreeView.Nodes.Remove(tr);
}
if (!result.Response.Contains("err"))
{
return String.Empty;
}
return result.Response["err"].ToString();
}
break;
case Oprcode.Repair:
//其实Repair的入口不在这个方法里面
CommandHelper.ExecuteMongoDBCommand(CommandHelper.repairDatabase_Command, SystemManager.GetCurrentDataBase());
break;
default:
break;
}
}
return rtnResult;
}
